Thanks Michael,I found the issue and resolved it, it turned out to be SMTP related rather than Cyrus related.
Cheers, David ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
